noun a chemical compound commonly used as an acid-base indicator in titrations
Phenolphthalein was previously used as a laxative, but its use has been discontinued due to safety concerns.
Phenolphthalein is often used in science experiments to demonstrate pH changes.
Phenolphthalein is commonly used as a pH indicator in acid-base titrations.
Phenolphthalein is used in various laboratory tests to detect the presence of certain substances.
Phenolphthalein is commonly used as a pH indicator in laboratory settings to determine the acidity or alkalinity of a solution.
Phenolphthalein can be used in biological research to detect the presence of calcium ions in cells and tissues.
In medical laboratories, phenolphthalein is used as a reagent in certain diagnostic tests, such as for detecting blood in stool samples.